Answer:
7+x=y
Step-by-step explanation:
3 times 4 =12 8 times 4=32
So 12:32 is the same as 3:8
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5x9= 45 remainder3 which means it 9 3/5
Answer:
n-7=13
Step-by-step explanation:
We need to find an equation that represents the expression: "Seven less than a number is thirteen".
It means that a number minus 7 equals 13. So, the correct option is: n-7=13
Bonus: Solving for 'n' we have that n=20.
So, Seven less than 20 equals 13!!